66694260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15227}}^1$

素因数の和:15312

約数の個数: 48

約数和(自身を含む): 189314496

約数和(自身を除く): 122620236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 15227, 30454, 45681, 60908, 76135, 91362, 152270, 182724, 228405, 304540, 456810, 913620, 1111571, 2223142, 3334713, 4446284, 5557855, 6669426, 11115710, 13338852, 16673565, 22231420, 33347130, 66694260]

約数ペア:

[(1, 66694260), (2, 33347130), (3, 22231420), (4, 16673565), (5, 13338852), (6, 11115710), (10, 6669426), (12, 5557855), (15, 4446284), (20, 3334713), (30, 2223142), (60, 1111571), (73, 913620), (146, 456810), (219, 304540), (292, 228405), (365, 182724), (438, 152270), (730, 91362), (876, 76135), (1095, 60908), (1460, 45681), (2190, 30454), (4380, 15227)]